Improvement in plows



UNITED STATES PATENT OFFICE.

JOHN YOOOM, OF DUNNVILLE, CANADA, ASSIGNOR OF ONE-HALF HIS RIGHT TO LEVIMASSEOAR, OF 'SAME PLAGE.

IMPRovl-:MENT IN PLows.

Specification forming part of Letters Patent No. 15S-.561, dated Jazuary5, 1875; application filed October 26, 1874.

` To all whom it may concern:

and more durable construction ot' plows, by

the combination of a Wroughtiron beam with a cast-iron plowplate.

The following is a description of the construction of the same,reference being had to the annexed drawings.

In Figure 1, R represents the land-side plow-plate, having a groove, DS, into which the end of a Wrought-iron beamB, its snugly, and isfastened in its place by means of bolts at the points m. There is also agroove, F M, along the bottom of the plate to receive the sole-plate andshare, which are also fastened in vtheir place by means of bolts.A Ontop of the groove D S is a raised socket, K, to receive the cutter. Onthe back side of the plate, at the points I and L, are slightprojections or flanges, to which the mold-board C is bolted, and fromthe points S to E is anotherange, under which part of the land-sidehandle G fits, and is made fast by a bolt at E. This handle is furthersecured to the land-side plowplate by bolts at the points o. The wholeof the above plate is cast in one piece.

Fig. 2 represents the Whole plow when put together.

I claim as my inventionl. The land-side plow-plate R, having theextension beam-piece H S, provided with a groove for the beam B, and araised socket, K, for the cutter, all constructed as shown anddescribed.

2. The combination of the plate R D S, beam B, mold-board O, point F,and land-side handle Gr, as constructedand operating as shown anddescribed.

JOHN YOCOM. Witnesses:

EDGAR BARKER, MARY O. BARKER.

